sdk/include/psdk/gdiplusimageattributes.h

   1 /*
   2  * GdiPlusImageAttributes.h
   3  *
   4  * Windows GDI+
   5  *
   6  * This file is part of the w32api package.
   7  *
   8  * THIS SOFTWARE IS NOT COPYRIGHTED
   9  *
  10  * This source code is offered for use in the public domain. You may
  11  * use, modify or distribute it freely.
  12  *
  13  * This code is distributed in the hope that it will be useful but
  14  * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
  15  * DISCLAIMED. This includes but is not limited to warranties of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  17  */
  18
  19 #ifndef _GDIPLUSIMAGEATTRIBUTES_H
  20 #define _GDIPLUSIMAGEATTRIBUTES_H
  21
  22 class ImageAttributes : public GdiplusBase
  23 {
  24   public:
  25     friend class TextureBrush;
  26
  27     ImageAttributes() : nativeImageAttr(NULL)
  28     {
  29         lastStatus = DllExports::GdipCreateImageAttributes(&nativeImageAttr);
  30     }
  31
  32     ~ImageAttributes()
  33     {
  34         DllExports::GdipDisposeImageAttributes(nativeImageAttr);
  35     }
  36
  37     Status
  38     ClearBrushRemapTable()
  39     {
  40         return ClearRemapTable(ColorAdjustTypeBrush);
  41     }
  42
  43     Status
  44     ClearColorKey(ColorAdjustType type = ColorAdjustTypeDefault)
  45     {
  46         return SetStatus(DllExports::GdipSetImageAttributesColorKeys(nativeImageAttr, type, FALSE, NULL, NULL));
  47     }
  48
  49     Status
  50     ClearColorMatrices(ColorAdjustType type = ColorAdjustTypeDefault)
  51     {
  52         return SetStatus(DllExports::GdipSetImageAttributesColorMatrix(
  53             nativeImageAttr, type, FALSE, NULL, NULL, ColorMatrixFlagsDefault));
  54     }
  55
  56     Status
  57     ClearColorMatrix(ColorAdjustType type = ColorAdjustTypeDefault)
  58     {
  59         return SetStatus(DllExports::GdipSetImageAttributesColorMatrix(
  60             nativeImageAttr, type, FALSE, NULL, NULL, ColorMatrixFlagsDefault));
  61     }
  62
  63     Status
  64     ClearGamma(ColorAdjustType type = ColorAdjustTypeDefault)
  65     {
  66         return SetStatus(DllExports::GdipSetImageAttributesGamma(nativeImageAttr, type, FALSE, 0.0));
  67     }
  68
  69     Status
  70     ClearNoOp(ColorAdjustType type = ColorAdjustTypeDefault)
  71     {
  72         return SetStatus(DllExports::GdipSetImageAttributesNoOp(nativeImageAttr, type, FALSE));
  73     }
  74
  75     Status
  76     ClearOutputChannel(ColorAdjustType type = ColorAdjustTypeDefault)
  77     {
  78         return SetStatus(
  79             DllExports::GdipSetImageAttributesOutputChannel(nativeImageAttr, type, FALSE, ColorChannelFlagsLast));
  80     }
  81
  82     Status
  83     ClearOutputChannelColorProfile(ColorAdjustType type = ColorAdjustTypeDefault)
  84     {
  85         return SetStatus(
  86             DllExports::GdipSetImageAttributesOutputChannelColorProfile(nativeImageAttr, type, FALSE, NULL));
  87     }
  88
  89     Status
  90     ClearRemapTable(ColorAdjustType type = ColorAdjustTypeDefault)
  91     {
  92         return SetStatus(DllExports::GdipSetImageAttributesRemapTable(nativeImageAttr, type, FALSE, 0, NULL));
  93     }
  94
  95     Status
  96     ClearThreshold(ColorAdjustType type = ColorAdjustTypeDefault)
  97     {
  98         return SetStatus(DllExports::GdipSetImageAttributesThreshold(nativeImageAttr, type, FALSE, 0.0));
  99     }
 100
 101     ImageAttributes *
 102     Clone()
 103     {
 104         GpImageAttributes *clone = NULL;
 105         SetStatus(DllExports::GdipCloneImageAttributes(nativeImageAttr, &clone));
 106         if (lastStatus != Ok)
 107             return NULL;
 108
 109         ImageAttributes *newImageAttr = new ImageAttributes(clone, lastStatus);
 110         if (newImageAttr == NULL)
 111             SetStatus(DllExports::GdipDisposeImageAttributes(clone));
 112
 113         return newImageAttr;
 114     }
 115
 116     Status
 117     GetAdjustedPalette(ColorPalette *colorPalette, ColorAdjustType colorAdjustType)
 118     {
 119         return SetStatus(
 120             DllExports::GdipGetImageAttributesAdjustedPalette(nativeImageAttr, colorPalette, colorAdjustType));
 121     }
 122
 123     Status
 124     GetLastStatus()
 125     {
 126         return lastStatus;
 127     }
 128
 129     Status
 130     Reset(ColorAdjustType type = ColorAdjustTypeDefault)
 131     {
 132         return SetStatus(DllExports::GdipResetImageAttributes(nativeImageAttr, type));
 133     }
 134
 135     Status
 136     SetBrushRemapTable(UINT mapSize, ColorMap *map)
 137     {
 138         return SetRemapTable(mapSize, map, ColorAdjustTypeBrush);
 139     }
 140
 141     Status
 142     SetColorKey(const Color &colorLow, const Color &colorHigh, ColorAdjustType type = ColorAdjustTypeDefault)
 143     {
 144         return SetStatus(DllExports::GdipSetImageAttributesColorKeys(
 145             nativeImageAttr, type, TRUE, colorLow.GetValue(), colorHigh.GetValue()));
 146     }
 147
 148     Status
 149     SetColorMatrices(
 150         const ColorMatrix *colorMatrix,
 151         const ColorMatrix *grayMatrix,
 152         ColorMatrixFlags mode = ColorMatrixFlagsDefault,
 153         ColorAdjustType type = ColorAdjustTypeDefault)
 154     {
 155         return SetStatus(
 156             DllExports::GdipSetImageAttributesColorMatrix(nativeImageAttr, type, TRUE, colorMatrix, grayMatrix, mode));
 157     }
 158
 159     Status
 160     SetColorMatrix(
 161         const ColorMatrix *colorMatrix,
 162         ColorMatrixFlags mode = ColorMatrixFlagsDefault,
 163         ColorAdjustType type = ColorAdjustTypeDefault)
 164     {
 165         return SetStatus(
 166             DllExports::GdipSetImageAttributesColorMatrix(nativeImageAttr, type, TRUE, colorMatrix, NULL, mode));
 167     }
 168
 169     Status
 170     SetGamma(REAL gamma, ColorAdjustType type = ColorAdjustTypeDefault)
 171     {
 172         return SetStatus(DllExports::GdipSetImageAttributesGamma(nativeImageAttr, type, TRUE, gamma));
 173     }
 174
 175     Status
 176     SetNoOp(ColorAdjustType type = ColorAdjustTypeDefault)
 177     {
 178         return SetStatus(DllExports::GdipSetImageAttributesNoOp(nativeImageAttr, type, TRUE));
 179     }
 180
 181     Status
 182     SetOutputChannel(ColorChannelFlags channelFlags, ColorAdjustType type = ColorAdjustTypeDefault)
 183     {
 184         return SetStatus(DllExports::GdipSetImageAttributesOutputChannel(nativeImageAttr, type, TRUE, channelFlags));
 185     }
 186
 187     Status
 188     SetOutputChannelColorProfile(const WCHAR *colorProfileFilename, ColorAdjustType type = ColorAdjustTypeDefault)
 189     {
 190         return SetStatus(DllExports::GdipSetImageAttributesOutputChannelColorProfile(
 191             nativeImageAttr, type, TRUE, colorProfileFilename));
 192     }
 193
 194     Status
 195     SetRemapTable(UINT mapSize, const ColorMap *map, ColorAdjustType type = ColorAdjustTypeDefault)
 196     {
 197         return SetStatus(DllExports::GdipSetImageAttributesRemapTable(nativeImageAttr, type, TRUE, mapSize, map));
 198     }
 199
 200     Status
 201     SetThreshold(REAL threshold, ColorAdjustType type = ColorAdjustTypeDefault)
 202     {
 203         return SetStatus(DllExports::GdipSetImageAttributesThreshold(nativeImageAttr, type, TRUE, threshold));
 204     }
 205
 206     Status
 207     SetToIdentity(ColorAdjustType type = ColorAdjustTypeDefault)
 208     {
 209         return SetStatus(DllExports::GdipSetImageAttributesToIdentity(nativeImageAttr, type));
 210     }
 211
 212     Status
 213     SetWrapMode(WrapMode wrap, const Color &color = Color(), BOOL clamp = FALSE)
 214     {
 215         ARGB argb = color.GetValue();
 216         return SetStatus(DllExports::GdipSetImageAttributesWrapMode(nativeImageAttr, wrap, argb, clamp));
 217     }
 218
 219   protected:
 220     GpImageAttributes *nativeImageAttr;
 221     mutable Status lastStatus;
 222
 223     ImageAttributes(GpImageAttributes *imageAttr, Status status) : nativeImageAttr(imageAttr), lastStatus(status)
 224     {
 225     }
 226
 227     VOID
 228     SetNativeImageAttr(GpImageAttributes *imageAttr)
 229     {
 230         nativeImageAttr = imageAttr;
 231     }
 232
 233     Status
 234     SetStatus(Status status) const
 235     {
 236         if (status != Ok)
 237             lastStatus = status;
 238         return status;
 239     }
 240
 241   private:
 242     // ImageAttributes is not copyable
 243     ImageAttributes(const ImageAttributes &);
 244     ImageAttributes &
 245     operator=(const ImageAttributes &);
 246
 247     // get native
 248     friend inline GpImageAttributes *&
 249     getNat(const ImageAttributes *ia)
 250     {
 251         return const_cast<ImageAttributes *>(ia)->nativeImageAttr;
 252     }
 253 };
 254
 255 #endif /* _GDIPLUSIMAGEATTRIBUTES_H */